使用宏定义而不是 magic number

2017-02-02 12:10:00 +08:00 · 2017-02-02 12:10:00 +08:00 · 9ceb65a664
commit 9ceb65a664
parent 1cd5683bb2
1 changed files with 1 additions and 1 deletions
--- a/ikcp.c
+++ b/ikcp.c
@ -749,7 +749,7 @@ int ikcp_input(ikcpcb *kcp, const char *data, long size)
 		ikcp_log(kcp, IKCP_LOG_INPUT, "[RI] %d bytes", size);
 	}

-	if (data == NULL || size < 24) return -1;
+	if (data == NULL || size < IKCP_OVERHEAD) return -1;

 	while (1) {
 		IUINT32 ts, sn, len, una, conv;